<section>
  <d-slider
    [(ngModel)]="inputValue"
    [min]="minValue"
    [max]="maxValue"
    style="width: 90%; display: block;"
    [tipsRenderer]="demoFormatter"
  ></d-slider>
  <br style="margin-bottom: 20px;;" />
  <d-slider
    [(ngModel)]="inputValue2"
    [min]="minValue"
    [max]="maxValue"
    style="width: 90%; display: block;"
    [tipsRenderer]="null"
  ></d-slider>
</section>
